# Heatpex BL 160 1 m nyplowy silencer for ventilation ducts

**URL:** https://aio.lv/en/product--heatpex-520104001--10765361
**Data updated:** 2026-03-07 18:02 (EET)
**Category:** Ventilation Filters
**Manufacturer:** Heatpex
**Manufacturer code:** 520104001
**EAN:** 5908226244718
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 64.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--heatpex-520104001--10765361

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Heatpex BL 160 nyplowy silencer, model BL 160 with 1 m length, designed for installation in ventilation and air distribution systems. Provides airflow noise attenuation in ductwork while maintaining airflow capacity. Suitable for commercial and residential HVAC applications where reduction of mechanical and airflow noise is required. Compatible with round duct sections of corresponding diameter.

## Long description

The Heatpex BL 160 1 m nyplowy silencer for ventilation ducts is a cylindrical duct-mounted attenuation element designed to reduce airflow and mechanical noise within ventilation and air distribution systems. Measuring 1 metre in length and sized for a BL 160 / 160 mm diameter duct connection, this silencer inserts directly into round duct sections to provide broadband noise reduction while keeping airflow characteristics and system pressure loss within typical HVAC design limits.
Advantages
The silencer combines a compact cylindrical form with acoustic lining optimized for mid- and high-frequency attenuation, offering noise reduction without significant obstruction of the airstream. Constructed for installation in both commercial and residential HVAC systems, it supports continuous operation and is compatible with standard round ductwork. Its 1 m length provides a balance between attenuation performance and installation space requirements.
Suitable for
Noise control in supply and extract ventilation ducts
Air distribution systems in offices, retail and residential buildings
HVAC projects requiring space-efficient acoustic treatment
Integration with inline fans and duct silencers for mechanical noise reduction
Key specifications
Cylindrical silencer length: 1 m
Designed for round duct diameter: 160 mm
Purpose: airflow and mechanical noise attenuation in ducts
Installation type: inline insertion into round duct sections
Typical application: supply, extract and air distribution systems
How to use
Install the silencer inline in the round duct run at a location where noise reduction is needed, ensuring the silencer's diameter matches the duct diameter. Secure flanged or clamped connections according to the ductwork practice in the installation site and maintain correct airflow direction if indicated. After installation, check for airtight connections and verify that pressure loss remains within system design limits. Routine visual inspection is recommended to confirm the integrity of the acoustic lining and mechanical fastenings.
Usage recommendations
For optimal acoustic performance, install the silencer at a distance from fans and bends recommended by HVAC design guidelines — typically a few duct diameters upstream and downstream — and combine with vibration isolation for mechanical noise sources. Ensure periodic inspection and maintenance of duct seals and supports to preserve long-term attenuation efficiency.

## FAQ

### How much does the Heatpex BL 160 1 m ventilation silencer cost, and is it available for purchase?

The price is 77.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Heatpex BL 160 1 m ventilation silencer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Heatpex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Heatpex service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10765361/59998338_large.webp